semaphore.h does'nt include fcntl.h ?

girish r fmail_girish at yahoo.com
Mon Jan 15 18:50:23 UTC 2007


> You'll need to include "options P1003_1B_SEMAPHORES"
in your kernel
> config, or load the "sem" kernel module.
> --Dan Nelson
I could'nt find "sem" so I tried sysvsem.ko but I get:

kldload: can't load sysvsem: File exists

Does it mean that sysvsem support is already present
in the kernel? I am using fbsd 6.2.

I still get a SIGSYS when I call sem_open().

Do I need to recompile the kernel with
P1003_1B_SEMAPHORES option?


 
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